One Manufacturer genuine Waterway 1HP Hi-Flo Pump Impeller/Impeller for Hi-Flo 48 Frame Pump.
Will not fit the Waterway Executive series pumps
Not suitable for centre discharge pumps.
This impeller is only compatible with the Waterway Hi-Flo series wet end, it's designed for higher flow rate at higher PSI with a unique design that does not require a wear ring on the impeller.